Backdrop stand



1. Backdrop stand

1.1 : Perspective

1.2 : Perspective

1.3 : Front

1.4 : Back

1.5 : Left

1.6 : Right

1.7 : Top

1.8 : Bottom

1.9 : Enlarged

1.10 : Enlarged

1.11 : Enlarged

1.12 : Enlarged

1.13 : Enlarged

The parts shown by means of broken lines in the reproductions are not part of the claimed design; fig. 1.9 , 1.10 , 1.11 are the enlarged views of the portion taken at line-9, line-10, line-11 in fig. 1.1 ; fig. 1.12 , 1.13 are the enlarged views of the portion taken at line-12, line-13 in fig. 1.2 ; the dash-dot-dash lines in fig. 1.1 , 1.2 , 1.9 , 1.10 , 1.11 , 1.12 , 1.13 and the label “9”, “10”, “11”, “12”, “13” in fig. 1.1 , 1.2 are for the purpose of depicting the cut line of the enlarged view and form no part of the claimed design. 

CLAIM The ornamental design for a backdrop stand, as shown and described. 